Because you like The Grinch in Dr. Seuss' How the Grinch Stole Christmas

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Beautiful and artistic, Aria Montgomery follows her own path. See them in Pretty Little Liars.

Louis de Pointe du Lac is wanting to find a way of living that doesn't make him miserable. See them in Interview with the Vampire: The Vampire Chronicles.

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.

Nicky Nichols just wants to settle down with a nice girl, but being in prison is making that a little difficult. See them in Orange Is The New Black.

Alyssa Foley is a blunt and crass teenage runaway. See them in The End of the F World.

A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.